/**
 * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */
/**
 * @module ckbox/ckboxconfig
 */
import type { TokenUrl } from '@ckeditor/ckeditor5-cloud-services';
/**
 * The configuration of the {@link module:ckbox/ckbox~CKBox CKBox feature}.
 *
 * The minimal configuration for the CKBox feature requires providing the
 * {@link module:ckbox/ckboxconfig~CKBoxConfig#tokenUrl `config.ckbox.tokenUrl`}:
 *
 * ```ts
 * ClassicEditor
 * 	.create( editorElement, {
 * 		ckbox: {
 * 			tokenUrl: 'https://example.com/cs-token-endpoint'
 * 		}
 * 	} )
 * 	.then( ... )
 * 	.catch( ... );
 * ```
 *
 * Hovewer, you can also adjust the feature to fit your needs:
 *
 * ```ts
 * ClassicEditor
 * 	.create( editorElement, {
 * 		ckbox: {
 * 			defaultUploadCategories: {
 * 				Bitmaps: [ 'bmp' ],
 * 				Pictures: [ 'jpg', 'jpeg' ],
 * 				Scans: [ 'png', 'tiff' ]
 * 			},
 * 			ignoreDataId: true,
 * 			serviceOrigin: 'https://example.com/',
 * 			tokenUrl: 'https://example.com/cs-token-endpoint'
 * 		}
 * 	} )
 * 	.then( ... )
 * 	.catch( ... );
 * ```
 *
 * See {@link module:core/editor/editorconfig~EditorConfig all editor options}.
 */
export interface CKBoxConfig {
    /**
     * The authentication token URL for CKBox feature.
     *
     * Defaults to {@link module:cloud-services/cloudservicesconfig~CloudServicesConfig#tokenUrl `config.cloudServices.tokenUrl`}
     */
    tokenUrl?: TokenUrl;
    /**
     * The theme for CKBox dialog.
     */
    theme?: string;
    /**
     * Defines the categories to which the uploaded images will be assigned.
     * If configured, it overrides the category mappings defined on the cloud service.
     * The value of this option should be an object, where the keys define categories and their values are the types of images
     * that will be uploaded to these categories. The categories might be referenced by their name or ID.
     *
     * Example:
     *
     * ```ts
     * const ckboxConfig = {
     * 	defaultUploadCategories: {
     * 		Bitmaps: [ 'bmp' ],
     * 		Pictures: [ 'jpg', 'jpeg' ],
     * 		Scans: [ 'png', 'tiff' ],
     * 		// The category below is referenced by its ID.
     * 		'fdf2a647-b67f-4a6c-b692-5ba1dc1ed87b': [ 'gif' ]
     * 	}
     * };
     * ```
     *
     * @default null
     */
    defaultUploadCategories?: Record<string, Array<string>> | null;
    /**
     * Defines the workspace id to use during upload when the user has access to more than one workspace.
     *
     * If defined, it is an error, when the user has no access to the specified workspace.
     */
    defaultUploadWorkspaceId?: string;
    /**
     * Inserts the unique asset ID as the `data-ckbox-resource-id` attribute. To disable this behavior, set it to `true`.
     *
     * @default false
     */
    ignoreDataId?: boolean;
    /**
     * Configures the base URL of the API service. Required only in on-premises installations.
     *
     * @default 'https://api.ckbox.io'
     */
    serviceOrigin?: string;
    /**
     * Configures the language for the CKBox dialog.
     *
     * Defaults to {@link module:utils/locale~Locale#uiLanguage `Locale#uiLanguage`}
     */
    language?: string;
}
/**
 * Asset definition.
 *
 * The definition contains the unique `id`, asset `type` and an `attributes` definition.
 */
export type CKBoxAssetDefinition = CKBoxAssetImageDefinition | CKBoxAssetLinkDefinition;
/**
 * Image asset definition.
 *
 * The definition contains the unique `id`, asset `type` and an `attributes` definition.
 */
export interface CKBoxAssetImageDefinition {
    /**
     * An unique asset id.
     */
    id: string;
    /**
     * Asset type.
     */
    type: 'image';
    /**
     * Asset attributes.
     */
    attributes: CKBoxAssetImageAttributesDefinition;
}
/**
 * Link asset definition.
 *
 * The definition contains the unique `id`, asset `type` and an `attributes` definition.
 */
export interface CKBoxAssetLinkDefinition {
    /**
     * An unique asset id.
     */
    id: string;
    /**
     * Asset type.
     */
    type: 'link';
    /**
     * Asset attributes.
     */
    attributes: CKBoxAssetLinkAttributesDefinition;
}
/**
 * Asset attributes definition for an image.
 *
 * The definition contains the `imageFallbackUrl`, an `imageSources` array with one image source definition object and the
 * `imageTextAlternative`.
 *
 * ```ts
 * {
 * 	imageFallbackUrl: 'https://example.com/assets/asset-id/images/1000.png',
 * 	imageSources: [
 * 		{
 * 			sizes: '1000px',
 * 			srcset:
 * 				'https://example.com/assets/asset-id/images/100.webp 100w,' +
 * 				'https://example.com/assets/asset-id/images/200.webp 200w,' +
 * 				'https://example.com/assets/asset-id/images/300.webp 300w,' +
 * 				'https://example.com/assets/asset-id/images/400.webp 400w,' +
 * 				'https://example.com/assets/asset-id/images/500.webp 500w,' +
 * 				'https://example.com/assets/asset-id/images/600.webp 600w,' +
 * 				'https://example.com/assets/asset-id/images/700.webp 700w,' +
 * 				'https://example.com/assets/asset-id/images/800.webp 800w,' +
 * 				'https://example.com/assets/asset-id/images/900.webp 900w,' +
 * 				'https://example.com/assets/asset-id/images/1000.webp 1000w',
 * 			type: 'image/webp'
 * 		}
 * 	],
 * 	imageTextAlternative: 'An alternative text for the image'
 * }
 * ```
 */
export interface CKBoxAssetImageAttributesDefinition {
    /**
     * A fallback URL for browsers that do not support the "webp" format.
     */
    imageFallbackUrl: string;
    /**
     * An array containing one image source definition object.
     */
    imageSources: Array<{
        srcset: string;
        sizes: string;
        type: string;
    }>;
    /**
     * An alternative text for an image.
     */
    imageTextAlternative: string;
}
/**
 * Asset attributes definition for a link.
 *
 * The definition contains the `linkName` and `linkHref` strings.
 *
 * ```ts
 * {
 * 	linkName: 'File name',
 * 	linkHref: 'https://example.com/assets/asset-id/file.pdf'
 * }
 * ```
 */
export interface CKBoxAssetLinkAttributesDefinition {
    /**
     * A link name.
     */
    linkName: string;
    /**
     * An URL for the asset.
     */
    linkHref: string;
}
/**
 * The source set of the responsive image provided by the CKBox backend.
 *
 * Each numeric key corresponds to display width of the image.
 */
export interface CKBoxImageUrls {
    [width: number]: string;
    /**
     * A fallback URL for browsers that do not support the "webp" format.
     */
    default: string;
}
/**
 * Raw asset definition that is received from the CKBox feature.
 */
export interface CKBoxRawAssetDefinition {
    /**
     * A raw asset data definition.
     */
    data: CKBoxRawAssetDataDefinition;
}
/**
 * Part of raw asset data that is received from the CKBox feature.
 */
export interface CKBoxRawAssetDataDefinition {
    /**
     *  An unique asset id.
     */
    id: string;
    /**
     * An asset name.
     */
    name: string;
    /**
     *  A raw asset metadata definition.
     */
    metadata?: CKBoxRawAssetMetadataDefinition;
    /**
     * The source set of the responsive image.
     */
    imageUrls?: CKBoxImageUrls;
    /**
     * The asset location.
     */
    url: string;
}
/**
 * Part of raw asset data that is received from the CKBox feature. Properties are set only if the chosen asset is an image.
 */
export interface CKBoxRawAssetMetadataDefinition {
    /**
     * Image description.
     */
    description?: string;
    /**
     * Image width.
     */
    width?: number;
    /**
     * Image height.
     */
    height?: number;
}
